Move fan tests into library
In preparation of calling fan tests from within an upcoming
Redfish modile, move fan tests to a library.
Update non-Redfish tests (fan_test_os.robot and fan_test.robot) to
use the libary routines.
Signed-off-by: Steven Sombar <ssombar@us.ibm.com>
Change-Id: Iaa2f4137acf8e0fb0e2cc2371674ce7d781a3ac2
diff --git a/lib/fan_utils.robot b/lib/fan_utils.robot
index aa20e33..b4e69d2 100755
--- a/lib/fan_utils.robot
+++ b/lib/fan_utils.robot
@@ -5,6 +5,16 @@
Resource ../lib/openbmc_ffdc_utils.robot
Variables ../data/variables.py
+*** Variables ***
+
+# Fan state values.
+${fan_functional} ${1}
+${fan_nonfunctional} ${0}
+
+# Criteria for a fan at maximum speed.
+${max_speed}= ${10400}
+
+
*** Keywords ***
Is Water Cooled
@@ -27,10 +37,10 @@
${fan_uris}= Get Endpoint Paths ${HOST_INVENTORY_URI}system fan
: FOR ${fan_uri} IN @{fan_uris}
-
\ ${fan_properties}= Read Properties ${fan_uri}
\ ${fan_present}= Get Variable Value ${fan_properties['Present']} 0
- \ ${fan_functional}= Get Variable Value ${fan_properties['Functional']} 0
+ \ ${fan_functional}= Get Variable Value
+ ... ${fan_properties['Functional']} 0
\ Continue For Loop If ${fan_present} == 0 or ${fan_functional} == 0
\ ${remaining_uri} ${fan_name}= Split Path ${fan_uri}
\ Append To List ${fan_names} ${fan_name}
@@ -214,3 +224,249 @@
# Fail if system is Off and the fan monitors are present.
Run Keyword If '${power_state}' == 'Off' and ${num_fan_daemons} != 0
... Fail msg=Phosphor-fan monitors found at power off.
+
+
+Get Fan Count And Names
+ [Documentation] Return the number of fans and the fan names.
+
+ # The @{fan_names} list holds the names of the fans in the system.
+ @{fan_names} Create List
+ ${fan_names}= Get Fan Names ${fan_names}
+
+ ${number_of_fans}= Get Length ${fan_names}
+
+ Printn
+ Rprint Vars number_of_fans fan_names
+ [Return] ${number_of_fans} ${fan_names}
+
+
+Reset Fans
+ [Documentation] Set the fans to functional state.
+ # Set state of fans to functional by writing 1 to the Functional
+ # attribute of each fan in the @{fan_names} list. If @{fan_names}
+ # is empty nothing is done.
+ [Arguments] ${fan_names}
+
+ # Description of Argument(s):
+ # fan_names A list containing the names of the fans (e.g. fan0
+ # fan2 fan3).
+
+ :FOR ${fan_name} IN @{fan_names}
+ \ Set Fan State ${fan_name} ${fan_functional}
+
+
+Verify Fan Speed
+ [Documentation] Verify fans are running at or near target speed.
+ [Arguments] ${tolerance} ${fan_names}
+
+ # Description of argument(s):
+ # tolerance The speed tolerance criteria.
+ # A tolerance value of .15 means that the fan's speed
+ # should be within 15% of its set target speed.
+ # Fans may be accelerating to meet a new target, so
+ # allow .10 extra.
+ # fan_names A list containing the names of the fans (e.g. fan0 fan1).
+
+ # Compare the fan's speed with its target speed.
+ :FOR ${fan_name} IN @{fan_names}
+ \ ${target_speed} ${fan_speed}= Get Fan Target And Speed ${fan_name}
+ \ Rpvars fan_name target_speed fan_speed
+ \ # Calculate tolerance, which is a % of the target speed.
+ \ ${tolerance_value}= Evaluate ${tolerance}*${target_speed}
+ \ # Calculate upper and lower speed limits.
+ \ ${max_limit}= Evaluate ${target_speed}+${tolerance_value}
+ \ ${min_limit}= Evaluate ${target_speed}-${tolerance_value}
+ \ Run Keyword If
+ ... ${fan_speed} < ${min_limit} or ${fan_speed} > ${max_limit}
+ ... Fail msg=${fan_name} speed of ${fan_speed} is out of range.
+
+
+Verify Direct Fan Control
+ [Documentation] Verify direct control of fans.
+ [Arguments] ${max_fan_target_setting} ${min_speed}
+ ... ${minutes_to_stabilize} ${number_of_fans} ${fan_names}
+
+ # Overview:
+ # Turn off BMC's fan control daemon, then test to confirm
+ # that fans can be controlled manually.
+ # The app that takes data from sysfs and updates dbus is named hwmon.
+ # Verify hwmon functionality by comparing with what's on dbus
+ # (/xyz/openbmc_project/sensors/fan_tach/fan0_0, fan0_1, etc.)
+ # with what's in the BMC's file system at
+ # /sys/class/hwmon/hwmon9/fan*_input.
+
+ # Description of argument(s):
+ # max_fan_target_setting Integer value of maximum fan speed.
+ # min_speed Integer value of minimum speed.
+ # minutes_to_stabilize Time to wait for fan daemons to
+ # stabilize fan operation after
+ # tests (e.g. "4").
+ # number_of_fans The number of fans in the system.
+ # fan_names A list containing the names of the
+ # fans (e.g. fan0 fan1).
+
+ # Login to BMC and disable the fan daemon. Disabling the daemon sets
+ # manual mode.
+ Open Connection And Log In
+ Set Fan Daemon State stop
+
+ # For each fan, set a new target speed and wait for the fan to
+ # accelerate. Then check that the fan is running near that speed.
+ :FOR ${fan_name} IN @{fan_names}
+ \ Set Fan Target Speed ${fan_name} ${max_fan_target_setting}
+ \ Run Key U Sleep \ 60s
+ \ ${target_speed} ${cw_speed} ${ccw_speed}=
+ ... Get Target And Blade Speeds ${fan_name}
+ \ Rpvars fan_name target_speed cw_speed ccw_speed
+ \ Run Keyword If
+ ... ${cw_speed} < ${min_speed} or ${ccw_speed} < ${min_speed}
+ ... Fail msg=${fan_name} failed manual speed test.
+
+ # Check the fan speeds in the BMC file system.
+
+ # Get the location of the fan hwmon.
+ ${controller_path} ${stderr} ${rc}= BMC Execute Command
+ ... grep -ir max31785a /sys/class/hwmon/hwmon* | grep name
+ # E.g., controller_path=/sys/class/hwmon/hwmon10/name:max31785a.
+
+ ${hwmon_path} ${file_name}= Split Path ${controller_path}
+ # E.g., /sys/class/hwmon/hwmon10 or /sys/class/hwmon/hwmon9.
+
+ Rpvars controller_path hwmon_path
+
+ # Run the BMC command which gets fan speeds from the file system.
+ ${cmd}= Catenate cat ${hwmon_path}/fan*_input
+ ${stdout} ${stderr} ${rc}=
+ ... BMC Execute Command ${cmd}
+
+ # Convert output to integer values.
+ ${speeds}= Evaluate map(int, $stdout.split(${\n}))
+ Rpvars speeds
+ # Count the number of speeds > ${min_speed}.
+ ${count}= Set Variable ${0}
+ :FOR ${speed} IN @{speeds}
+ \ ${count}= Run Keyword If ${speed} > ${min_speed}
+ ... Evaluate ${count}+1 ELSE Set Variable ${count}
+ # Because each fan has two rotating fan blades, the count should be
+ # equual to 2*${number_of_fans}. On water-cooled systems some
+ # speeds may be reported by hwmon as 0. That is expected,
+ # and the number_of_fans reported in the system will be less.
+ ${fail_test}= Evaluate (2*${number_of_fans})-${count}
+
+ # Re-enable the fan daemon
+ Set Fan Daemon State restart
+
+ Run Keyword If ${fail_test} > ${0} Fail
+ ... msg=hwmon did not properly report fan speeds.
+
+ # Wait for the daemon to take control and gracefully set fan speeds
+ # back to normal.
+ ${msg}= Catenate Waiting ${minutes_to_stabilize} minutes
+ ... for fan daemon to stabilize fans.
+ Print Timen ${msg}
+ Run Key U Sleep \ ${minutes_to_stabilize}m
+
+
+Verify Fan Speed Increase
+ [Documentation] Verify that the speed of working fans increase when
+ ... one fan is marked as disabled.
+ # A non-functional fan should cause an error log and
+ # an enclosure LED will light. The other fans should speed up.
+ [Arguments] ${fan_names}
+
+ # Description of argument(s):
+ # fan_names A list containing the names of the fans (e.g. fan0 fan1).
+
+ # Allow system_response_time before checking if there was a
+ # response by the system to an applied fault.
+ ${system_response_time}= Set Variable 60s
+
+ # Choose a fan to test with, e.g., fan0.
+ ${test_fan_name}= Get From List ${fan_names} 0
+
+ ${initial_speed}= Get Target Speed Of Fans
+ Rpvars test_fan_name initial_speed
+
+ # If initial speed is not already at maximum, set expect_increase.
+ # This flag is used later to determine if speed checking is
+ # to be done or not.
+ ${expect_increase}= Run Keyword If
+ ... ${initial_speed} < ${max_speed}
+ ... Set Variable 1 ELSE Set Variable 0
+
+ Set Fan State ${test_fan_name} ${fan_nonfunctional}
+
+ # Wait for error to be asserted.
+
+ :FOR ${n} IN RANGE 30
+ \ ${front_fault}= Get System LED State front_fault
+ \ ${rear_fault}= Get System LED State rear_fault
+ \ Run Key U Sleep \ 1s
+ \ Exit For Loop If '${front_fault}' == 'On' and '${rear_fault}' == 'On'
+
+ Verify System Error Indication Due To Fans
+
+ # Verify the error log is for test_fan_name.
+ ${elog_entries}= Get Logging Entry List
+ :FOR ${elog_entry} IN @{elog_entries}
+ \ ${elog_entry_callout}= Set Variable ${elog_entry}/callout
+ \ ${endpoint}= Read Attribute ${elog_entry_callout} endpoints
+ \ ${endpoint_name}= Get From List ${endpoint} 0
+ \ Should Contain ${endpoint_name} ${test_fan_name}
+ ... msg=Error log present but not for ${test_fan_name}.
+
+ Run Key U Sleep \ ${system_response_time}
+
+ # A heavily loaded system may have powered-off.
+ ${host_state}= Get Host State
+ Rpvars host_state
+ Run Keyword If 'Running' != '${host_state}' Pass Execution
+ ... msg=System shutdown so skipping remainder of test.
+
+ ${new_fan_speed}= Get Target Speed Of Fans
+ Rpvars expect_increase initial_speed new_fan_speed
+
+ # Fail if current fan speed did not increase past the initial
+ # speed, but do this check only if not at maximum speed to begin with.
+ Run Keyword If
+ ... ${expect_increase} == 1 and ${new_fan_speed} < ${initial_speed}
+ ... Fail msg=Remaining fans did not increase speed with loss of one fan.
+
+
+
+Verify System Shutdown Due To Fans
+ [Documentation] Shut down when not enough fans.
+ [Arguments] ${fan_names}
+
+ # Description of argument(s):
+ # fan_names A list containing the names of the fans (e.g. fan0 fan1).
+
+ ${wait_after_poweroff}= Set Variable 15s
+
+ # A previous test may have shutdown the system.
+ REST Power On stack_mode=skip
+
+ # Set fans to be non-functional.
+ :FOR ${fan_name} IN @{fan_names}
+ \ Set Fan State ${fan_name} ${fan_nonfunctional}
+
+ # System should notice the non-functional fans and power-off.
+ # The Wait For PowerOff keyword will time-out and report
+ # an error if power off does not happen within a reasonable time.
+ Wait For PowerOff
+
+ Run Key U Sleep \ ${wait_after_poweroff}
+
+ Verify System Error Indication Due To Fans
+
+ # Verify there is an error log because of the shutdown.
+ ${expect}= Catenate
+ ... xyz.openbmc_project.State.Shutdown.Inventory.Error.Fan
+ ${elog_entries}= Get Logging Entry List
+ :FOR ${elog_entry} IN @{elog_entries}
+ \ ${elog_message}= Read Attribute ${elog_entry} Message
+ \ ${found}= Set Variable 1
+ \ Run Keyword If '${elog_message}' == '${expect}' Exit For Loop
+ \ ${found}= Set Variable 0
+ Run Keyword If not ${found} Fail
+ ... msg=No error log for event Shutdown.Inventory.Error.Fan.
diff --git a/tests/test_fans.robot b/tests/test_fans.robot
index 9b05226..f82fb2e 100755
--- a/tests/test_fans.robot
+++ b/tests/test_fans.robot
@@ -13,25 +13,21 @@
Resource ../lib/fan_utils.robot
Resource ../lib/openbmc_ffdc.robot
+Suite Setup Suite Setup Execution
Test Teardown FFDC On Test Case Fail
-
*** Test Cases ***
Fan Base Check Number Of Fans
[Documentation] Verify minimum number of fans.
[Tags] Fan_Base_Check_Number_Of_Fans
- @{fan_names} Create List
- # Populate the list with the names of fans in the system.
- ${fan_names}= Get Fan Names ${fan_names}
- ${number_of_fans}= Get Length ${fan_names}
-
# Determine if system is water cooled.
- ${water_coooled}= Is Water Cooled
+ ${water_cooled}= Is Water Cooled
+ Rprint Vars water_cooled
Verify Minimum Number Of Fans With Cooling Type ${number_of_fans}
- ... ${water_coooled}
+ ... ${water_cooled}
Fan Base Check Number Of Fan Monitors
@@ -40,3 +36,9 @@
${power_state}= Get Chassis Power State
Verify Fan Monitors With State ${power_state}
+
+*** Keywords ***
+
+Suite Setup Execution
+ ${number_of_fans} ${fan_names}= Get Fan Count And Names
+ Set Suite Variable ${number_of_fans} children=true
diff --git a/tests/test_fans_os.robot b/tests/test_fans_os.robot
index 3d04a2c..fe5246b 100755
--- a/tests/test_fans_os.robot
+++ b/tests/test_fans_os.robot
@@ -1,6 +1,6 @@
*** Settings ***
-Documentation Operational checks for fans.
+Documentation Operational check of fans with OS booted.
# Test Parameters:
# OPENBMC_HOST The BMC host name or IP address.
@@ -20,27 +20,19 @@
Test Teardown Test Teardown Execution
-*** Variables ***
-
-# Fan state values.
-${fan_functional} ${1}
-${fan_nonfunctional} ${0}
-
-# Criteria for a fan to be considered to be at maximum speed.
-${max_speed}= ${10400}
-
-
*** Test Cases ***
+
Check Number Of Fans With Power On
[Documentation] Verify system has the minimum number of fans.
[Tags] Check_Number_Of_Fans_With_Power_On
# Determine if system is water cooled.
- ${water_coooled}= Is Water Cooled
+ ${water_cooled}= Is Water Cooled
+ Rprint Vars water_cooled
Verify Minimum Number Of Fans With Cooling Type ${number_of_fans}
- ... ${water_coooled}
+ ... ${water_cooled}
Check Number Of Fan Monitors With Power On
@@ -50,9 +42,9 @@
Verify Fan Monitors With State On
-Check Fan Speed
+Check Fans Running At Target Speed
[Documentation] Verify fans are running at or near target speed.
- [Tags] Check_Fan_Speed
+ [Tags] Check_Fans_Running_At_Target_Speed
# Set the speed tolerance criteria.
# A tolerance value of .15 means that the fan's speed should be
@@ -61,234 +53,60 @@
${tolerance}= Set Variable .25
Rpvars tolerance
- # Compare the fan's speed with its target speed.
- :FOR ${fan_name} IN @{fan_names}
- \ ${target_speed} ${fan_speed}= Get Fan Target And Speed ${fan_name}
- \ Rpvars fan_name target_speed fan_speed
- \ # Calculate tolerance, which is a % of the target speed.
- \ ${tolerance_value}= Evaluate ${tolerance}*${target_speed}
- \ # Calculate upper and lower speed limits.
- \ ${max_limit}= Evaluate ${target_speed}+${tolerance_value}
- \ ${min_limit}= Evaluate ${target_speed}-${tolerance_value}
- \ Run Keyword If
- ... ${fan_speed} < ${min_limit} or ${fan_speed} > ${max_limit}
- ... Fail msg=${fan_name} speed of ${fan_speed} is out of range.
+ Verify Fan Speed ${tolerance} ${fan_names}
Check Fan Manual Control
[Documentation] Check direct control of fans.
[Tags] Check_Fan_Manual_Control
- # Test case overview:
- # Turn off BMC's fan control daemon, then test to confirm
- # that fans can be controlled manually.
- # The app that takes data from sysfs and updates dbus is named hwmon.
- # Verify hwmon functionality by comparing with what's on dbus
- # (/xyz/openbmc_project/sensors/fan_tach/fan0_0, fan0_1, etc.)
- # with what's in the BMC's file system at
- # /sys/class/hwmon/hwmon9/fan*_input.
-
- # The maximum target speed that can be set.
+ # The maximum target speed.
${max_fan_target_setting}= Set Variable ${10500}
# Speed criteria for passing, which is 85% of max_fan_target_setting.
${min_speed}= Set Variable ${8925}
- # Time allowed for the fan daemon to take control and return
- # fans to normal speed.
+ # Time allowed for the fan daemon to take control and then return
+ # the fans to normal speed.
${minutes_to_stabilize}= Set Variable 4
- # Login to BMC and disable the fan daemon. Disabling the daemon sets
- # manual mode.
- Open Connection And Log In
- Set Fan Daemon State stop
-
- # For each fan, set a new target speed and wait for the fan to
- # accelerate. Then check that the fan is running near that
- # target speed.
- :FOR ${fan_name} IN @{fan_names}
- \ Set Fan Target Speed ${fan_name} ${max_fan_target_setting}
- \ Run Key U Sleep \ 60s
- \ ${target_speed} ${cw_speed} ${ccw_speed}=
- ... Get Target And Blade Speeds ${fan_name}
- \ Rpvars fan_name target_speed cw_speed ccw_speed
- \ Run Keyword If
- ... ${cw_speed} < ${min_speed} or ${ccw_speed} < ${min_speed}
- ... Fail msg=${fan_name} failed manual speed test.
-
- # Check the fan speeds in the BMC file system.
-
- # Get the location of the fan hwmon.
- ${controller_path} ${stderr} ${rc}= BMC Execute Command
- ... grep -ir max31785a /sys/class/hwmon/hwmon* | grep name
- # E.g., controller_path=/sys/class/hwmon/hwmon10/name:max31785a.
-
- ${hwmon_path} ${file_name}= Split Path ${controller_path}
- # E.g., /sys/class/hwmon/hwmon10 or /sys/class/hwmon/hwmon9.
-
- Rpvars controller_path hwmon_path
-
- # Run the BMC command which gets fan speeds from the file system.
- ${cmd}= Catenate cat ${hwmon_path}/fan*_input
- ${stdout} ${stderr} ${rc}=
- ... BMC Execute Command ${cmd}
-
- # Convert output to integer values.
- ${speeds}= Evaluate map(int, $stdout.split(${\n}))
- Rpvars speeds
- # Count the number of speeds > ${min_speed}.
- ${count}= Set Variable ${0}
- :FOR ${speed} IN @{speeds}
- \ ${count}= Run Keyword If ${speed} > ${min_speed}
- ... Evaluate ${count}+1 ELSE Set Variable ${count}
- # Because each fan has two rotating fan blades, the count should be
- # equual to 2*${number_of_fans}. On water-cooled systems some
- # speeds may be reported by hwmon as 0. That is expected,
- # and the number_of_fans reported in the system will be less.
- ${fail_test}= Evaluate (2*${number_of_fans})-${count}
-
- # Re-enable the fan daemon
- Set Fan Daemon State restart
-
- Run Keyword If ${fail_test} > ${0} Fail
- ... msg=hwmon did not properly report fan speeds.
-
- # Wait for the daemon to take control and gracefully set fan speeds
- # back to normal.
- ${msg}= Catenate Waiting ${minutes_to_stabilize} minutes
- ... for fan daemon to stabilize fans.
- Print Timen ${msg}
- Run Key U Sleep \ ${minutes_to_stabilize}m
+ Verify Direct Fan Control
+ ... ${max_fan_target_setting} ${min_speed} ${minutes_to_stabilize}
+ ... ${number_of_fans} ${fan_names}
-Verify Fan Speed Increase
+Check Fan Speed Increase When One Disabled
[Documentation] Verify that the speed of working fans increase when
... one fan is disabled.
- [Tags] Verify_Fan_Speed_Increase
+ [Tags] Check_Fan_Speed_Increase_When_One_Disabled
# A non-functional fan should cause an error log and
# an enclosure LED will light. The other fans should speed up.
- # Allow system_response_time before checking if there was a
- # response by the system to an applied fault.
- ${system_response_time}= Set Variable 60s
-
- # Choose a fan to test with, e.g., fan0.
- ${test_fan_name}= Get From List ${fan_names} 0
-
- ${initial_speed}= Get Target Speed Of Fans
- Rpvars test_fan_name initial_speed
-
- # If initial speed is not already at maximum, set expect_increase.
- # This flag is used later to determine if speed checking is
- # to be done or not.
- ${expect_increase}= Run Keyword If
- ... ${initial_speed} < ${max_speed}
- ... Set Variable 1 ELSE Set Variable 0
-
- Set Fan State ${test_fan_name} ${fan_nonfunctional}
-
- # Wait for error to be asserted.
-
- :FOR ${n} IN RANGE 30
- \ ${front_fault}= Get System LED State front_fault
- \ ${rear_fault}= Get System LED State rear_fault
- \ Run Key U Sleep \ 1s
- \ Exit For Loop If '${front_fault}' == 'On' and '${rear_fault}' == 'On'
-
- Verify System Error Indication Due To Fans
-
- # Verify the error log is for test_fan_name.
- ${elog_entries}= Get Logging Entry List
- :FOR ${elog_entry} IN @{elog_entries}
- \ ${elog_entry_callout}= Set Variable ${elog_entry}/callout
- \ ${endpoint}= Read Attribute ${elog_entry_callout} endpoints
- \ ${endpoint_name}= Get From List ${endpoint} 0
- \ Should Contain ${endpoint_name} ${test_fan_name}
- ... msg=Error log present but not for ${test_fan_name}.
-
- Run Key U Sleep \ ${system_response_time}
-
- # A heavily loaded system may have powered-off.
- ${host_state}= Get Host State
- Rpvars host_state
- Run Keyword If 'Running' != '${host_state}' Pass Execution
- ... msg=System shutdown so skipping remainder of test.
-
- ${new_fan_speed}= Get Target Speed Of Fans
- Rpvars expect_increase initial_speed new_fan_speed
-
- # Fail if current fan speed did not increase past the initial
- # speed, but do this check only if not at maximum speed to begin with.
- Run Keyword If
- ... ${expect_increase} == 1 and ${new_fan_speed} < ${initial_speed}
- ... Fail msg=Remaining fans did not increase speed with loss of one fan.
+ Verify Fan Speed Increase ${fan_names}
-Verify System Shutdown Due To Fans
+Check System Shutdown Due To Fans
[Documentation] Shut down when not enough fans.
- [Tags] Verify_System_Shutdown_Due_To_Fans
+ [Tags] Check_System_Shutdown_Due_To_Fans
- ${wait_after_poweroff}= Set Variable 15s
-
- # The previous test may have shutdown the system.
- REST Power On stack_mode=skip
-
- # Set fans to be non-functional.
- :FOR ${fan_name} IN @{fan_names}
- \ Set Fan State ${fan_name} ${fan_nonfunctional}
-
- # System should notice the non-functional fans and power-off the
- # system. The Wait For PowerOff keyword will time-out and report
- # an error if power off does not happen within a reasonable time.
- Wait For PowerOff
-
- Run Key U Sleep \ ${wait_after_poweroff}
-
- Verify System Error Indication Due To Fans
-
- # Verify there is an error log because of the shutdown.
- ${expect}= Catenate
- ... xyz.openbmc_project.State.Shutdown.Inventory.Error.Fan
- ${elog_entries}= Get Logging Entry List
- :FOR ${elog_entry} IN @{elog_entries}
- \ ${elog_message}= Read Attribute ${elog_entry} Message
- \ ${found}= Set Variable 1
- \ Run Keyword If '${elog_message}' == '${expect}' Exit For Loop
- \ ${found}= Set Variable 0
- Run Keyword If not ${found} Fail
- ... msg=No error log for event Shutdown.Inventory.Error.Fan.
+ Verify System Shutdown Due To Fans ${fan_names}
*** Keywords ***
-Reset Fans
- [Documentation] Set the fans to functional state.
- # Set state of fans to functional by writing 1 to the Functional
- # attribute of each fan in the @{fan_names} list. If @{fan_names}
- # is empty nothing is done.
-
- # Description of Argument(s):
- # fans Suite Variable which is a list containing the
- # names of the fans (e.g., fan0 fan2 fan3).
-
- :FOR ${fan_name} IN @{fan_names}
- \ Set Fan State ${fan_name} ${fan_functional}
-
Suite Setup Execution
[Documentation] Do the pre-test setup.
REST Power On stack_mode=skip
- # The @{fan_names} list holds the names of the fans in the system.
- @{fan_names} Create List
- ${fan_names}= Get Fan Names ${fan_names}
+ ${number_of_fans} ${fan_names}= Get Fan Count And Names
+ Printn
+ Rprint Vars number_of_fans fan_names
Set Suite Variable ${fan_names} children=true
-
- ${number_of_fans}= Get Length ${fan_names}
Set Suite Variable ${number_of_fans} children=true
- Reset Fans
+ Reset Fans ${fan_names}
Run Key U Sleep \ 15s
Delete All Error Logs
Set System LED State front_fault Off
@@ -299,7 +117,7 @@
[Documentation] Do the post-test teardown.
FFDC On Test Case Fail
- Reset Fans
+ Reset Fans ${fan_names}
Run Key U Sleep \ 15s
Delete All Error Logs
Set System LED State front_fault Off